Portion of a display panel with a subscribe icon



The sole FIGURE is a front view of a portion of a display panel with a subscribe icon showing features of my new design.

The broken lines showing a portion of a display panel of a communications terminal surrounding the illustrated computer icon is included for the purpose of illustrating environmental structure and forms no part of the claimed design. The black background surrounding the illustrated computer icon is shading of the environment and forms no part of the claimed design. 

CLAIM The ornamental design for a portion of a display panel with a subscribe icon, as shown and described. 